Corsair Flash Voyager 256GB
Score: 58/100
SanDisk Ultra Dual Drive Luxe 128GB
Score: 76/100Rankings
The SanDisk 128 GB Ultra Dual Drive Luxe combines a premium all-metal body with dual USB-C/USB-A connectors and a swivel mechanism, delivering solid read performance and a keyring-ready design. However, its write speeds are modest, it lacks built-in encryption, and it may heat up under heavy use.
The Corsair Flash Voyager 256 GB offers solid read performance, decent write speeds, and a rugged rubberized, water-resistant design while remaining lightweight. Its bulkier form factor and moderate write speed keep it from competing with premium SSD-like USB drives.
| Attribute | | |
|---|---|---|
256 GBbest | 128 GB | |
190 MB/sbest | 150 MB/s | |
90 MB/sbest | — | |
60 monthsbest | 60 monthsbest | |
| ↓ lower better | 18.1 g | 18 gbest |
| ↓ lower better | 73.7 mm | 44.5 mmbest |
| ↓ lower better | 15.2 mm | 12.2 mmbest |
| ↓ lower better | 22.9 mm | 8.6 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage(1) | ||
Capacity (GB) | 256 GB | 128 GB |
Performance(2) | ||
Read Speed (MB/s) | 190 MB/s | 150 MB/s |
Write Speed (MB/s) | 90 MB/s | 22-68 MB/s |
Physical(5) | ||
Weight (g) | 18.1 g | 18 g |
Length (mm) | 73.7 mm | 44.5 mm |
Width (mm) | 15.2 mm | 12.2 mm |
Height (mm) | 22.9 mm | 8.6 mm |
Material | rubber | Aluminum alloy |
Connectivity(1) | ||
USB Interface | USB 3.0 | USB 3.2 Gen 1 |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, Linux | Windows; macOS; Android |
Products in the top-left offer the best value (high score, low price).
Professional reviewers highlight the Corsair Flash Voyager as a workhorse designed for rugged environments, praising its solid read speeds and robust rubber housing while noting that it sacrifices write performance to keep costs down.
Everyday users appreciate the drive's durability and fast reads, especially for field work, but many complain about moderate write speeds, a loose cap, and a bulkier form factor that makes it feel pricey for its performance.
“Lightning fast - So far so good”
“Extremely slow”
Professional reviewers highlight the drive's premium metal construction, dual-connector versatility and the convenience of eliminating adapters, but criticize the misleading 400 MB/s claim and the absence of built-in security features.
Everyday users praise the drive's solid build, keyring design and seamless file transfers between phones and computers, especially for backing up photos on the go. Recurring complaints focus on the drive heating up during large transfers, slower-than-expected write speeds, lack of encryption, and a swivel hinge that can become loose over time.
